Mammoth Terraces Trail

From north to south, the areas are near: (1) the restroom; (2) Liberty Cap; (3) beneath Minerva Spring; and (4) beneath Jupiter Terrace. From the restroom parking the trail travels south toward Liberty Cap, a 37-foot tall extent hot spring cone. Just past Liberty Cap the short Palette Springs Spur trail affords nice views of Palette Springs and the Devil's Thumb.The trail continues past the 2nd parking area along the road to the 3rd parking area, then turns right and begins climbing into the terraces, which are made of minerals that condense out of the hot spring water. As springs shift and the terrace formations continue to grow, the boardwalks are often rerouted to protect the features. Look carefully, you can see the scars where boardwalks used to travel.Soon the trail passes a small connector trail down to the 4th parking area and then bends several times to the right. Above you on the left is Jupiter Terrace. In the 1980s, it flowed so heavily that it overtook boardwalks several times. It has been dry since 1992, but when active, its color and intricate terraces make Jupiter special. Past Jupiter, the Mammoth Terraces Trail Connector (on left) provides a more direct route to the top of the Main Terrace.Our trail continues beneath now-dormant Minerva Spring (a short spur takes you closer) then loops back to the left and climbs above it. The last push to the top of the Main Terrace is a bit steep. But the views from the top are nice. The final leg of the trail continues along the Upper Terrace Drive, past a spur trail overlooking Canary Spring, and ends at a parking area on the main road.Thanks to guidebook author, Tom Carter, for sharing this trail description. To learn more about visiting Yellowstone, check out his book, Day Hiking Yellowstone.